80C196KC Intel Corporation, 80C196KC Datasheet - Page 12

• Manufacturer Part Number: 80C196KC
• Description: COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

8XC196KC 8XC196KC20
AC CHARACTERISTICS
For user over specified operating conditions
Test Conditions Capacitive load on all pins
The 80C196KC will meet these specifications
NOTES
1 Testing performed at 8 MHz However the device is static by design and will typically operate below 1 Hz
2 Assuming back-to-back bus cycles
3 8-Bit bus only
4 If wait states are used add 2 T
12
Symbol
F
F
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
XTAL
XTAL
OSC
OSC
XHCH
CLCL
CHCL
CLLH
LLCH
LHLH
LHLL
AVLL
LLAX
LLRL
RLCL
RLRH
RHLH
RLAZ
LLWL
CLWL
QVWH
CHWH
WLWH
WHQX
WHLH
WHBX
WHAX
RHBX
RHAX
Frequency on XTAL1 (8XC196KC)
Frequency on XTAL1 (8XC196KC20)
I F
I F
XTAL1 High to CLKOUT High or Low
CLKOUT Cycle Time
CLKOUT High Period
CLKOUT Falling Edge to ALE Rising
ALE Falling Edge to CLKOUT Rising
ALE Cycle Time
ALE High Period
Address Setup to ALE Falling Edge
Address Hold after ALE Falling Edge
ALE Falling Edge to RD Falling Edge
RD Low to CLKOUT Falling Edge
RD Low Period
RD Rising Edge to ALE Rising Edge
RD Low to Address Float
ALE Falling Edge to WR Falling Edge
CLKOUT Low to WR Falling Edge
Data Stable to WR Rising Edge
CLKOUT High to WR Rising Edge
WR Low Period
Data Hold after WR Rising Edge
WR Rising Edge to ALE Rising Edge
BHE INST after WR Rising Edge
AD8 – 15 HOLD after WR Rising
BHE INST after RD Rising Edge
AD8 – 15 HOLD after RD Rising
XTAL
XTAL
(8XC196KC)
(8XC196KC20)
Description
OSC
(Continued)
N where N
e
e
100 pF Rise and fall times
number of wait states
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
4 T
OSC
T
62 5
a
b
Min
b
a
b
OSC
50
8
8
0
OSC
20
20
b
b
b
b
b
b
b
b
b
b
b
b
b
b
5
4
5
b
10
10
15
35
30
10
23
20
25
10
10
30
10
25
5
2 T
OSC
T
T
T
T
OSC
OSC
OSC
OSC
a
e
a
a
a
a
a
Max
125
125
a
16
20
110
15
15
30
25
15
10 ns F
a
a
a
a
5
15
10
25
15
OSC
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
e
16 MHz
(Note 1)
(Note 1)
(Note 4)
(Note 4)
(Note 2)
(Note 4)
(Note 4)
(Note 2)
(Note 3)
(Note 3)
Notes